diff options
Diffstat (limited to 'actions/finishaddopenid.php')
-rw-r--r-- | actions/finishaddopenid.php | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/actions/finishaddopenid.php b/actions/finishaddopenid.php new file mode 100644 index 000000000..54d81b0b4 --- /dev/null +++ b/actions/finishaddopenid.php @@ -0,0 +1,103 @@ +<?php +/* + * Laconica - a distributed open-source microblogging tool + * Copyright (C) 2008, Controlez-Vous, Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +if (!defined('LACONICA')) { exit(1); } + +require_once(INSTALLDIR.'/lib/openid.php'); + +class FinishaddopenidAction extends Action { + + function handle($args) { + parent::handle($args); + if (!common_logged_in()) { + common_user_error(_('Not logged in.')); + } else { + $this->try_login(); + } + } + + function try_login() { + + $consumer =& oid_consumer(); + + $response = $consumer->complete(common_local_url('finishaddopenid')); + + if ($response->status == Auth_OpenID_CANCEL) { + $this->message(_('OpenID authentication cancelled.')); + return; + } else if ($response->status == Auth_OpenID_FAILURE) { + // Authentication failed; display the error message. + $this->message(sprintf(_('OpenID authentication failed: %s'), $response->message)); + } else if ($response->status == Auth_OpenID_SUCCESS) { + + $display = $response->getDisplayIdentifier(); + $canonical = ($response->endpoint && $response->endpoint->canonicalID) ? + $response->endpoint->canonicalID : $display; + + $sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response); + + if ($sreg_resp) { + $sreg = $sreg_resp->contents(); + } + + $cur =& common_current_user(); + $other = oid_get_user($canonical); + + if ($other) { + if ($other->id == $cur->id) { + $this->message(_('You already have this OpenID!')); + } else { + $this->message(_('Someone else already has this OpenID.')); + } + return; + } + + # start a transaction + + $cur->query('BEGIN'); + + $result = oid_link_user($cur->id, $canonical, $display); + + if (!$result) { + $this->message(_('Error connecting user.')); + return; + } + if ($sreg) { + if (!oid_update_user($cur, $sreg)) { + $this->message(_('Error updating profile')); + return; + } + } + + # success! + + $cur->query('COMMIT'); + + oid_set_last($display); + + common_redirect(common_local_url('openidsettings')); + } + } + + function message($msg) { + common_show_header(_('OpenID Login')); + common_element('p', NULL, $msg); + common_show_footer(); + } +} |